this is krystle campbell who was a graduate student from china. if you read it, martin richard died at 8 and there was a 10-year-old in critical condition and a 9-year-old who lost a leg. three people died and there were a lot of people whose lives have been altered forever. >> go to mike barnacle and before we do more on the investigation, get a sense of where boston is right now. you have been talking to people literal low since this tragedy struck. i know that there was a news conference with the mayor and a lot of boston's best coming together to put together funds for the families of the injured and the killed. the city is coming together as best it can. >> it is. last evening there was a neighborhood memorial service for martin richard and his family. specifically for young martin. 8 years old killed in the blast. several hundred people showed up a few blocks from their home. there was an impromptu service in the boston common about a block from where we were yesterday and where i am today. a beautiful sunset service. the national anthem was